Maintenance of Phalsa plants involves several key tasks to ensure their health and productivity:

1. Watering: Phalsa plants require regular watering, especially during dry periods. However, it’s important not to overwater, as they are susceptible to root rot. Maintain soil moisture, allowing the top layer of soil to dry out slightly between waterings.
2. Fertilizing: Apply a balanced fertilizer to Phalsa plants during the growing season to promote healthy growth and fruit production. Follow the instructions on the fertilizer packaging for proper application.
3. Pruning: Prune Phalsa plants to remove dead or diseased branches, promote airflow, and shape the plant. Pruning can also encourage fruit production by redirecting energy to fruit-bearing branches.
4. Protection from Pests and Diseases: Keep an eye out for pests such as aphids, mites, and fruit flies, which can damage Phalsa plants and their fruit. Use organic or chemical insecticides as needed, following recommended guidelines. Additionally, watch for signs of diseases such as powdery mildew or leaf spot, and treat promptly with appropriate fungicides.
5. Mulching: Apply a layer of organic mulch around the base of Phalsa plants to help retain soil moisture, suppress weeds, and regulate soil temperature.
6. Support: Provide support for Phalsa plants, especially if they are trained as trees, to prevent them from bending or breaking under the weight of fruit or during strong winds.
7. Harvesting: Harvest Phalsa fruits when they are ripe, usually when they turn dark purple or black and are slightly soft to the touch. Regular harvesting encourages continuous fruit production.

By following these maintenance practices, you can help ensure that your Phalsa plants remain healthy, productive, and attractive in your garden or landscape.